DELCO ROCHESTER 7020513 Nos Carb Throttle Body 4BBL

( Brand: Delco Rochester ), ( Type: Auxiliary Throttle Body ), ( Manufacturer Part Number: 7020513 ), ( Country Of Origin: United States )

Review DELCO ROCHESTER Nos Oem Chevy Carb Auxiliary Throttle Body fits 1962-66

Delco Rochester 7020513 Throttle Body for 1962-1966 Chevy 4-barrel Carburetors

The Delco Rochester 7020513 Throttle Body is a crucial component for the efficient operation of your 1962-1966 Chevy vehicle equipped with a 4-barrel carburetor. This throttle body, manufactured by Delco Rochester, a renowned automotive parts supplier, is an authentic replacement part designed to restore the original performance of your engine.

This throttle body comes with a vacuum secondaries port, which allows the carburetor to respond more effectively to engine vacuum, enhancing fuel economy and overall engine performance. The throttle body's bore measures 1.75 inches, making it a perfect fit for the specified Chevy models.

The Delco Rochester 7020513 Throttle Body is constructed from high-quality materials that ensure durability and longevity. Its design features a smooth bore finish, which minimizes turbulence and facilitates even fuel distribution for optimal combustion. The throttle body also includes a built-in idle mixture screw, offering flexibility to fine-tune your engine's idle mixture for improved performance and fuel efficiency.

The throttle body comes with a gasket, ensuring a secure and leak-free installation. Additionally, it is compatible with various vacuum secondary systems, enabling you to maintain the original functionality of your vehicle's carburetor setup.

Installation of the Delco Rochester 7020513 Throttle Body is relatively straightforward, requiring only basic hand tools. By replacing a worn or malfunctioning throttle body with this authentic replacement part, you can restore your Chevy's power and performance, ensuring a smoother and more enjoyable driving experience.

In summary, the Delco Rochester 7020513 Throttle Body is an essential upgrade for your 1962-1966 Chevy vehicle with a 4-barrel carburetor. Its high-quality construction, smooth bore finish, and compatibility with various vacuum secondary systems make it an ideal choice for restoring the original performance and fuel efficiency of your engine.

Buying a Delco Rochester 7020513 throttle body for a 1962-1966 Chevy 4-barrel carburetor setup involves considering several factors. Here are the pros and cons to help you make an informed decision.

1. OEM Part: This throttle body is an original equipment manufacturer (OEM) part, which means it's designed and built by the original manufacturer for your specific vehicle.

2. High-performance: This throttle body is known for its excellent performance in stock and high-performance applications. It provides smooth idle and excellent throttle response.

3. Durable: The Delco Rochester 7020513 throttle body is known for its durability and long service life. It's made of high-quality materials and is designed to withstand the rigors of regular use.

4. Availability: This part is widely available from various auto parts stores, both online and offline, making it easy to find and purchase.

1. Cost: The Delco Rochester 7020513 throttle body can be more expensive than aftermarket alternatives.

2. Complex installation: Installing a throttle body can be a complex process, especially for those without automotive experience. It may require specialized tools and knowledge.

3. OEM limitations: While being an OEM part has its advantages, it also means that you may not be able to make any modifications to the throttle body to suit your specific needs or preferences.

In conclusion, the Delco Rochester 7020513 throttle body is an excellent choice for those looking for a high-performing, durable, and OEM part for their 1962-1966 Chevy 4-barrel carburetor setup. However, it may come with a higher cost and a complex installation process compared to aftermarket alternatives. Ultimately, the decision depends on your priorities, budget, and level of expertise.

Recommendation: If you value the performance and durability of an OEM part and have the budget for it, the Delco Rochester 7020513 throttle body is a great choice. However, if you're looking for a more affordable option or prefer the flexibility of aftermarket parts, you may want to consider alternative options. It's recommended to consult with a professional mechanic or auto parts specialist for advice based on your specific needs and circumstances.

part # 7020513 prices

• $59.99-$100.00

specifications carbcaddie:

• for makes: Chevy
• for years: 1962-66
• brand: Delco Rochester
• type: Auxiliary Throttle Body
• manufacturer part number: 7020513
• country of origin: United States

shipping carbcaddie:

• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• class: Standard
• transit: 5-10 Days

payments carbcaddie:

• other
• credit card: Mastercard
• wallet: Google-pay

general carbcaddie:

• condition: New other see details
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

offer carbcaddie:

• started: February 18, 2026
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• best offers: True

returns carbcaddie:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller carbcaddie:

• # reviews: 12178
• rating: 99.7%

Delco Rochester 7020513 Is Similar To:

• Delco 76087 2 Carburetor Kits Open Partial Unsealed Rochester (21.4% similar) $19.95–$69.95. (September 7th, 2024)
• Delco Rochester 7029458 Carb Choke Housing Assy And Float Valve Plug Kit 7036775 (41.5% similar) $199.95. (September 13th, 2024)
• Delco Rochester 7033830 Quadrajet Secondary Metering Rods Ay .0567 Power Tip (38.7% similar) $51.05. (October 3rd, 2024)
• Gm Delco Remy 17056010 Nos New Rochester Carburetor Aux Vacuum Control (37.6% similar) $24.50–$43.95. (December 10th, 2024)
• Gm Delco Remy 7049893 Nos New Rochester Carburetor Vacuum Control With Bracket (35.7% similar) $11.99–$29.99. (December 10th, 2024)
• Delco Rochester 7017488 Nos 1952-57 Oldsmobile 52-56 Cadillac 8 Cyl 4 Barrel Carburetor Float (51.2% similar) $199.99. (December 14th, 2024)
• Gm 17076013 Nos Carburetor Rebuild Kit Delco 76013 Factory Sealed Package Nib (33.3% similar) $13.99–$69.95. (December 15th, 2024)
• Delco 17068103 Nos Carb Float Bowl Kit Gm # For Some 1981 Buick Olds W Rochester 2bbl (24.4% similar) $6.39–$50.00. (December 15th, 2024)
• Gm 17076012 Nos Carburetor Rebuild Kit Delco 76012 Factory Sealed Package Nib (21.8% similar) $13.99–$69.95. (December 15th, 2024)
• Gm 17076016 Nos Carburetor Rebuild Kit Delco 76016 Factory Sealed Package Nib (21.8% similar) $27.18–$37.18. (December 15th, 2024)
• Delco 17079871 Gm Carburetor Choke Pull Off Vacuum Break Assembly New Nos (28.9% similar) $15.99–$34.95. (December 17th, 2024)